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Desktop small precision extrusion casting film blowing integrated machine

Product Introduction 
Desktop small precision extrusion casting film blowing integrated machine is composed of a small precision single screw extruder, a screen changer system, a cast film system, a film blowing system, a traction system, a winding system, an edge trimming system and a measurement and control system. It can realize functions such as polymer extrusion, cast film, film blowing, traction, edge trimming and winding.
DESCRIPTION
Key Features
● Integrates the functions of extrusion, casting, film blowing, trimming, winding and edge finishing, etc.
● Each power roller is independently driven by a servo motor, with precise roller speed control and good synchronization performance.
● The height of the casting roller can be adjusted to meet the process requirements of casting molding of materials with different melt strengths.
● Hard chrome-plated mirror roller, high surface finish, no rust.
● Electric lifting of the membrane frame,convenient for film guiding and process adjustment.
● Equipped with film blow frame telescopic device, convenient for transportation and movement.
● Adopt vector wind ring, energy saving, low noise.
● Computer-based measurement and control system and friendly operation interface, easy to operate and more powerful functions.
● Real-time measurement and graphic display of important data,convenient for observation.
● Optional online defect detection system.
 
Application Industries & Fields
Industries: Plastic modification, biodegradable materials, masterbatches, functional films, new energy, medical/packaging
Application:
● Cast and blown film molding experiments of polymer materials.
● Cast and blown film production process research and parameter optimization.
● New material cast and blow film performance test.
● Masterbatch dispersion performance test and evaluation.
 
Main Technology Parameters 
 
Model FDBI-25/22
Applicable materials PE、PP、POF、PVC
Screw diameter 25mm
L/D 28
Screw speed 0-120rpm
Cast die width 200mm
Cast product width 0-150mm (depending on the material)
Blown film maximum fold diameter 200mm
Product thickness 0.02-0.15mm
Roller width 220mm
Line speed 0-10m/min
Pressure measurement range 0-50MPa
Pressure measurement accuracy 0.5%FS
Temperature control range Room temperature -350℃
Temperature control accuracy ±1℃
Working voltage 3φ380VAC±10%,1φ220VAC±10%,50Hz
Rated power About 24kW (including temperature cycle controller)
L × W × H 2400mm×1000mm×2205mm
Weight About 1200kg 
Enquiry details
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